The cerebrospinal venous system: anatomy, physiology, and clinical implications.

There is substantial anatomical and functional continuity between the veins, venous sinuses, and venous plexuses of the brain and the spine. The term "cerebrospinal venous system" (CSVS) is proposed to emphasize this continuity, which is further enhanced by the general lack of venous valves in this network. The first of the two main divisions of this system, the intracranial veins, includes the cortical veins, the dural sinuses, the cavernous sinuses, and the ophthalmic veins.

Alcoholism and pathways to recovery: new survey results on views and treatment options.

Almost 19 million Americans require treatment for an "alcohol problem"; however, only 2.4 million have been diagnosed and just 139,000 receive medication to treat it. Chronic heavy drinking contributes to cardiovascular illnesses, liver disease, cancer, and psychiatric disorders.

Alcohol recovery and spirituality: strangers, friends, or partners?

Alcoholics Anonymous, with its steady but nonspecific promotion of belief in a higher power and its emphasis on the group process, long held a near-monopoly in the outpatient alcohol recovery field, but its hegemony has now been challenged by two very different perspectives. The first is a nonspiritual approach that emphasizes the individual's capability to find a personal pathway to sobriety, exemplified by Rational Recovery. The second is a faith-based method, built on a religious understanding of alcoholism, of which Celebrate Recovery is a prominent example, based upon Christianity.

Optimal initiation of insulin in type 2 diabetes.

Treatment goals for glycemic control in patients with type 2 diabetes are often not achieved or are difficult to maintain as the disease progresses. Too often, insulin therapy is either delayed or is suboptimal. We discuss how the introduction of new insulin analogs may help overcome some of the barriers to insulin use.